Bottle opener



FIG. 1 is a top, front, left perspective view of a bottle opener showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The long and short broken lines in FIGS. 1 to 7 that define the bounds of the claimed design form no part thereof.

The portions of the bottle opener and indicia in evenly spaced broken lines in the drawings in FIGS. 1 to 7 are shown for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a bottle opener, as shown and described. 